200900895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1109}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 346852800

約数和(自身を除く): 145951905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 929, 1109, 2787, 3327, 4645, 5545, 12077, 13935, 14417, 16635, 36231, 43251, 60385, 72085, 181155, 216255, 1030261, 3090783, 5151305, 13393393, 15453915, 40180179, 66966965, 200900895]

約数ペア:

[(1, 200900895), (3, 66966965), (5, 40180179), (13, 15453915), (15, 13393393), (39, 5151305), (65, 3090783), (195, 1030261), (929, 216255), (1109, 181155), (2787, 72085), (3327, 60385), (4645, 43251), (5545, 36231), (12077, 16635), (13935, 14417)]